30840732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{65899}}^1$

素因数の和:65922

約数の個数: 36

約数和(自身を含む): 83956600

約数和(自身を除く): 53115868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 65899, 131798, 197697, 263596, 395394, 593091, 790788, 856687, 1186182, 1713374, 2372364, 2570061, 3426748, 5140122, 7710183, 10280244, 15420366, 30840732]

約数ペア:

[(1, 30840732), (2, 15420366), (3, 10280244), (4, 7710183), (6, 5140122), (9, 3426748), (12, 2570061), (13, 2372364), (18, 1713374), (26, 1186182), (36, 856687), (39, 790788), (52, 593091), (78, 395394), (117, 263596), (156, 197697), (234, 131798), (468, 65899)]